I am a JS programmer and I have mixed feelings about this. I am not entirely sold on the stuff that comes after async/await. In particular, I am curious to know what folks here think about cancelable promises [1] and the try...else block that might be introduced. Or about async iterators [2], where you can `yield await` stuff.

[1] https://github.com/tc39/proposal-cancelable-promises

[2] https://github.com/tc39/proposal-async-iteration